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/*
* Write-once support for otp.
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: bcmotp.h,v 1.1.1.1 2008/07/21 09:14:16 james26_jang Exp $
*/
#define OTP_HW_RGN 1
#define OTP_SW_RGN 2
#define OTP_CI_RGN 4
#define OTP_FUSE_RGN 8
extern void *otp_init(sb_t *sbh);
extern uint16 otpr(void *oh, chipcregs_t *cc, uint wn);
extern uint16 otpw(void *oh, chipcregs_t *cc, uint16 data, uint wn);
extern int otp_status(void *oh);
extern int otp_size(void *oh);
extern int otp_read_region(void *oh, int region, uint16 *data, uint wlen);
extern int otp_write_region(void *oh, int region, uint16 *data, uint wlen);
extern int otp_nvread(void *oh, char *data, uint *len);
#ifdef BCMNVRAMW
extern int otp_nvwrite(void *oh, uint16 *data, uint wlen);
#endif
#if defined(WLTEST)
extern int otp_dump(void *oh, int arg, char *buf, uint size);
#endif
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